From 0c3b0a26e192b5180aff8f619b6ebe1d5cb820b1 Mon Sep 17 00:00:00 2001
From: Alexander Heldt <me@alexanderheldt.se>
Date: Thu, 1 Oct 2026 18:47:03 +0200
Subject: [PATCH] backwards: Disable `i915` display power saving

---
 hosts/backwards/modules/boot/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hosts/backwards/modules/boot/default.nix b/hosts/backwards/modules/boot/default.nix
index d9b45f5..d8871ea 100644
--- a/hosts/backwards/modules/boot/default.nix
+++ b/hosts/backwards/modules/boot/default.nix
@@ -45,6 +45,11 @@ in
 
       blacklistedKernelModules = [ "hid_nintendo" ];
 
+      kernelParams = [
+        "i915.enable_dc=0"
+        "i915.disable_power_well=0"
+      ];
+
       extraModprobeConfig = ''
         options snd-intel-dspcfg dsp_driver=1
         options snd_hda_intel power_save=0 power_save_controller=N